question for you fellow gear heads... what padlock do you think is the most secure for locking up valuables in a detached garage? i understand that the sliding bolt that attaches to the door is just as important, but holding all things equal, what is the best padlock?

in particular, opinions or knowledge on keyed vs. combo?

are the contractor grade masterlocks any good?

any experience with abus or abloy locks? are abloys worth the $$$?

this is what i'm currently using.

thanks...